Rear Servo Piston

DISASSEMBLY
1. Remove small snap ring and remove plug and spring from servo piston.
2. Remove and discard servo piston seal ring.
3. Lubricate piston and guide seals with petroleum jelly. Lubricate other servo parts with MOPAR ATF+4 transmission fluid.

ASSEMBLY
1. Install new seal ring on servo piston.
2. Assemble piston, plug, spring and new- snap ring.
3. Lubricate piston seal lip with petroleum jelly.
4. Set servo components aside for assembly installation.